Thank you for viewing. This is a Paul Smith jacket. It's not a formal jacket, but rather has a relaxed, casual feel that's stylish. You can wear it like a cardigan. The pocket lining and the body lining have blue stripes, which is a Paul Smith design touch ( ^ω^ ) The green piping is also stylish☆ 【Material】 94% Rayon, 6% Polyurethane 【Size】M Width: 15 Shoulder width: 46 Sleeve length: 61 Length: 63 Please understand that this is a used item and purchase after checking the images. 45